Is one a lot better than the other? Dynomax has a $50 rebate on the ultra flow welded muffs. I'm thinking about true dual 2.5" or single 3". Any opinions?
Is one a lot better than the other? Dynomax has a $50 rebate on the ultra flow welded muffs. I'm thinking about true dual 2.5" or single 3". Any opinions?
2000 RCSB Z-71 6l swap 12.8 Gone but not forgotten
2008 CCSB "tow truck" Slooowwww
1999 RCSB "WRK TRK" 4.late but getting there.
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